NK

Norifumi Kasai

AP Akita Prefecture: 1 patents #4 of 32Top 15%
CN City Of Nagoya: 1 patents #4 of 21Top 20%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TC Toshiba Ceramics Co.: 1 patents #190 of 458Top 45%
📍 Kashima, JP: #62 of 143 inventorsTop 45%
Overall (All Time): #1,874,022 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10969312 Striking device and natural frequency measuring device Tadaoki Takii, Masaki Nishimura, Satoshi Taniguchi, Mitsuhiko Kimura 2021-04-06
5046647 Nozzle for discharging molten metal used in a casting device Kazuhide Kawai, Hiroyuki Mori, Satoshi Oya, Seiya Sugita, Morio Kawasaki 1991-09-10